MCP, Memory, and Skills: Personal Agents Are Finally Growing a Skeleton

Over the past few days, one idea has become harder for me to ignore: personal agents are finally moving beyond the clever chat box. They are starting to grow a skeleton. For a long time, the default question around AI assistants was simple: how smart is the model? That still matters, of course. But it is no longer enough. A personal agent that can actually help you over time needs more than a strong model. It needs at least three things: rules, memory, and tool access. ...

May 11, 2026 · 10 min · cuigh

Cheap Local AI Tools Are Starting to Replace Closed-Source Options

For a while, the default way to use AI has been pretty simple: subscribe to a closed-source product, open a web chat box, or pay a SaaS tool every month. That path is convenient. Closed-source products are polished, powerful, and mostly painless. You open the app and get work done. But the trade-off is becoming harder to ignore: cost, limits, opacity, and workflows locked inside someone else’s product. The shift I am watching now is this: cheap but capable local AI tools are moving from hacker toys into real alternatives. ...

May 9, 2026 · 9 min · cuigh

The AI Agents Most Likely to Make Money Stay Close to Sales and Launch

Lately I have had a growing feeling while watching Product Hunt. The agents that look most like real businesses are no longer the ones that merely seem smart. They are the ones that sit closest to revenue, launches, customer acquisition, and conversion. That is not abstract theory. Today’s Product Hunt leaderboard made it unusually obvious: Orange Slice: Automate any sales task with AI https://www.producthunt.com/posts/orange-slice-2 Jet AI Agents: Build business AI agents in minutes https://www.producthunt.com/posts/jet-ai-agents Waitlister: The waitlist software to launch your product https://www.producthunt.com/posts/waitlister-3 Put those three products side by side and the pattern is hard to miss. ...

April 28, 2026 · 9 min · cuigh

The Real Bottleneck Is Not Agents. It Is Work Worth Giving to Them

A line I saw this week was a little too accurate: the problem right now is not that we do not have enough agents. The problem is that we do not have enough work to give them. The original post came from Zara Zhang: https://x.com/zarazhangrui/status/2046662237306421608 I laughed when I first read it, not because it was exaggerated, but because it felt uncomfortably close to the truth. To avoid hiding the sources behind linked anchor text only, here are the primary source URLs up front: ...

April 24, 2026 · 10 min · cuigh